Back in 2006, we said:

...which unnecessarily combines various systems like the climate control, navigation, and audio functions into a single array that's operated via a center-console knob. The 545i includes both standard adaptive brake lights and adaptive headlamps that automatically pivot during steering maneuvers to help illuminate the road around curves. A sport "M" edition of BMW's mid-size sedan is added to the line for 2006, and while few details are as yet available, it will reportedly offer a 5.5-liter, 500-horsepower V-10 engine that comes mated to a six-speed manual transmission. Preview:... Read More